<div class="shell">
                <!-- Logo + Top Nav -->
                <div id="top">
                    <h1> <a href="#">News On Click</a> </h1>
                    <div id="top-navigation">
                        Welcome <a href="#"><strong>Prajwol Shrestha</strong></a>
                        <span>|</span>
                        <a href="#">View Website</a>
                        <span>|</span>
                        <a href="#">Help</a>
                        <span>|</span>
                        <a href="#">Profile Settings</a>
                        <span>|</span>
                        <a href="#">Log out</a>
                    </div>
                </div>
                <!-- End Logo + Top Nav -->

                <!-- Main Nav -->
                <div id="navigation">
                    <ul>
                        <li> <a <?php if ($page=="dashboard_content") {  ?> class="active"  <?php } ?> href="<?php echo site_url("admin/backend");?>"><span>Dashboard</span></a></li>
                        <li> <a <?php if ($page=="news_add") {  ?> class="active"  <?php } ?> href="<?php echo site_url("admin/news");?>"><span>Add News</span></a></li>
                        <li> <a <?php if ($page=="admin_list") {  ?> class="active"  <?php } ?> href="<?php echo site_url("admin/admin_list");?>"><span>Admin Management</span></a></li>
                        <li> <a <?php if ($page=="cat_list") {  ?> class="active"  <?php } ?> href="<?php echo site_url("admin/category");?>"><span>Category Management</span></a></li>
                        <li><a <?php if ($page=="gallery") {  ?> class="active"  <?php } ?> href="<?php echo site_url("admin/gallery");?>"><span>Gallery</span></a></li>
                        <li><a <?php if ($page=="about_us") {  ?> class="active"  <?php } ?> href="<?php echo site_url("admin/about_us");?>"><span>About Us</span></a></li>
                    </ul>                    </div>
                <!-- End Main Nav -->
            </div>